Class SrcOp

java.lang.Object

org.antlr.v4.codegen.model.OutputModelObject

org.antlr.v4.codegen.model.SrcOp

Direct Known Subclasses:

AddToLabelList, CaptureNextToken, CaptureNextTokenType, CodeBlock, Decl, ExceptionClause, RuleElement, Sync, TestSetInline, ThrowRecognitionException

public abstract class SrcOp
extends OutputModelObject

Field Summary

Fields

Modifier and Type	Field	Description
CodeBlock	enclosingBlock	All operations know in which block they live: CodeBlock, CodeBlockForAlt Templates might need to know block nesting level or find a specific declaration, etc...
RuleFunction	enclosingRuleRunction
int	uniqueID	Used to create unique var names etc...

Fields inherited from class OutputModelObject

ast, factory

Constructor Summary

Constructors

Constructor	Description
SrcOp(OutputModelFactory factory)
SrcOp(OutputModelFactory factory, GrammarAST ast)

Method Summary

Modifier and Type	Method	Description
String	getContextName()	Return label alt or return name of rule
CodeBlockForOuterMostAlt	getOuterMostAltCodeBlock()	Walk upwards in model tree, looking for outer alt's code block

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

uniqueID

public int uniqueID

Used to create unique var names etc...

enclosingBlock

public CodeBlock enclosingBlock

All operations know in which block they live: CodeBlock, CodeBlockForAlt Templates might need to know block nesting level or find a specific declaration, etc...

enclosingRuleRunction

public RuleFunction enclosingRuleRunction

Constructor Details

SrcOp

public SrcOp(OutputModelFactory factory)

SrcOp

public SrcOp(OutputModelFactory factory,
 GrammarAST ast)

Method Details

getOuterMostAltCodeBlock

public CodeBlockForOuterMostAlt getOuterMostAltCodeBlock()

Walk upwards in model tree, looking for outer alt's code block

getContextName

public String getContextName()

Return label alt or return name of rule